12977256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1871}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 34482240

約数和(自身を除く): 21504984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 1871, 2312, 3468, 3742, 5613, 6936, 7484, 11226, 14968, 22452, 31807, 44904, 63614, 95421, 127228, 190842, 254456, 381684, 540719, 763368, 1081438, 1622157, 2162876, 3244314, 4325752, 6488628, 12977256]

約数ペア:

[(1, 12977256), (2, 6488628), (3, 4325752), (4, 3244314), (6, 2162876), (8, 1622157), (12, 1081438), (17, 763368), (24, 540719), (34, 381684), (51, 254456), (68, 190842), (102, 127228), (136, 95421), (204, 63614), (289, 44904), (408, 31807), (578, 22452), (867, 14968), (1156, 11226), (1734, 7484), (1871, 6936), (2312, 5613), (3468, 3742)]